ruy | Lightweight rules | Rule Engine library

by moove-it Ruby Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | ruy Summary

ruy is a Ruby library typically used in Server, Rule Engine applications. ruy has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Ruy is a library for defining a set of conditions and evaluating them against a context. Rules are evaluated against a context (the Hash being passed to #call) and return the first outcome that matches. If no outcome matches, the default one is returned. If conditions are not met, the fallback value is returned.

Support

Quality

Security

License

Reuse

Support

ruy has a low active ecosystem.

It has 14 star(s) with 5 fork(s). There are 24 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 7 have been closed. On average issues are closed in 448 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of ruy is current.

Quality

ruy has no bugs reported.

Security

ruy has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

ruy is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

ruy releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed ruy and discovered the below as its top functions. This is intended to give you an instant insight into ruy implemented functionality, and help decide if they suit your requirements.

Returns a string representation of the rule .
Returns a string representation of an instance .
Resolve an object from a Hash .
Adds a dig to the condition
Add all conditions to the block
Define a condition
Adds the conditions to the conditions
Specify conditions
Adds a time zone to the given time .
Adds conditions to the conditions

Get all kandi verified functions for this library.

ruy Key Features

No Key Features are available at this moment for ruy.

ruy Examples and Code Snippets

No Code Snippets are available at this moment for ruy.

Community Discussions

Trending Discussions on ruy

Build TFLite without ruy for android

How does Ruy, XNNPACK, and Eigen work in Tensorflow Lite?

Building TF micro hello world: make: *** [tensorflow/lite/micro/examples/hello_world/Makefile.inc:34: test_hello_world_test] Error 1

/usr/bin/ld: cannot find -lc++

Images not showing in UICollectionViewCell’s

ArrayFormula - If cell contains match, combine other cells with TEXTJOIN

ArrayFormula with TEXTJOIN - Combine data of two columns on the same row/cell

Problem with size of lower indexed letters like: j,p,q,g etc. inside PDF files

Removing specific observations based on other observations within a group

No route matches missing required key

QUESTION

Build TFLite without ruy for android

Asked 2021-Apr-15 at 22:28

I'm trying to analyze DeepSpeech's (a third-party library that uses TensorFlow and TFLite) performance on android devices and had built it successfully as they mentioned in their docs.

After I read the source codes, I found out that tensorflow uses Google's ruy as the back-end for matrix operations for TFLite. But I also found out that there is support for different GEMM libraries like Eigen and GEMMLOWP in the TFLite source codes.

But I was unable to found a way to use them to build TFLite.

How can I use them instead of ruy?

My build command is almost the same as the one in DeepSpeech docs.

...

ANSWER

Answered 2021-Apr-15 at 22:28

I haven't tested with the DeepSpeech library compilation but the following bazel flag can disable the RUY to enable the other GEMM libraries for the TensorFlow Lite library compilation through the bazel tool.

Source https://stackoverflow.com/questions/67116064

QUESTION

How does Ruy, XNNPACK, and Eigen work in Tensorflow Lite?

Asked 2021-Feb-21 at 19:58

I heard from various sources (mostly from the official documents) that Tensorflow Lite (for ARM) uses these three libraries - Ruy, Eigen, XNNPACK - for its operation.

I understand they somehow accelerate the computation (mainly convolution) in TF Lite, but I'm not exactly sure what purpose each library serves. I know Eigen is a BLAS library, but I'm not sure what others are and how they are related to each other in TF Lite.

Would someone care to explain what different purposes they serve and how they are used in conjunction in TF Lite? (Call Stacks maybe?)

I've been looking around the official documentations of each libraries but I was unable to find much details for Ruy and XNNPACK. Ruy says that it provides efficient matrix multiplication, but isn't that what BLAS libraries do?

...

ANSWER

Answered 2021-Feb-21 at 19:58

Older version of TensorFlow Lite used Eigen and Gemmlowp library to accelerate the computation. However on Arm platforms the performance was worst compared to e.g. Arm Compute Library.

TensorFlow Lite replaced the Eigen and Gemmlowp around version 2.3 and with Ruy matrix multiplication library. They serves similar purpose, but Ruy performs better. The Ruy is default on Arm platform, but you can still compile the TensorFlow Lite without use of Ruy.

XNNPACK outperforms Ruy even more, but it focus solely on operation on float.

Regarding Ruy performance benchmarks check this thread https://github.com/google/ruy/issues/195, and the benchmarks on Pixel4 https://docs.google.com/spreadsheets/d/1CB4gsI7pujNRAf5Iz5vuD783QQqO2zOu8up9IpTKdlU/edit#gid=510573209.

Source https://stackoverflow.com/questions/65536783

QUESTION

Building TF micro hello world: make: *** [tensorflow/lite/micro/examples/hello_world/Makefile.inc:34: test_hello_world_test] Error 1

Asked 2020-Aug-20 at 10:36

I am following the TinyML book by Pete Warden and Daniel Situnayake on how to deploy neural networks to microcontrollers with TFLite for microcontrollers. They closely follow the instructions at the end of this git repo.

To try and check for errors, they propose testing the code on the development machine(i.e my PC), but when running "make" I get some errors and it does not build.

When running $ git clone --depth 1 https://github.com/tensorflow/tensorflow.git and then $ make -f tensorflow/lite/micro/tools/make/Makefile test_hello_world_test I get the following output:

...

ANSWER

Answered 2020-Aug-20 at 10:36

I still have to open an issue on github as I don't think this is the expected behavior but here is a workaround that allows you to test your TF micro code on your development machine.

First step is heading to the root of the git repo you just cloned. Then, instead of adding the test_ prefix to the target on make, just "make" it as a "normal target":

$ make -f tensorflow/lite/micro/tools/make/Makefile hello_world_test

Depending on the OS you are running, the executable(output) will be in different paths, but just change the windows_x86_64 to your corresponding folder. Now it is time to run the output:

$ tensorflow/lite/micro/tools/make/gen/windows_x86_64/bin/hello_world_test.exe

This returns, as expected:

Source https://stackoverflow.com/questions/63420827

QUESTION

/usr/bin/ld: cannot find -lc++

Asked 2020-Jun-29 at 15:02

I am following a tutorial on building an audio classifier here and when reach to the step where I run the sh build.sh I get the cannot find -lc++ error.

Kindly, any advice on how to fix this error would be highly appreciated.

...

ANSWER

Answered 2020-Jun-29 at 15:02

Replace clang by clang++ or g++. Then -lc++ becomes "automagically" linked.

Of course, spend a few days reading the documentation of GCC and of Clang (and of ld from binutils; since both clang++ and g++ are running ld). Read carefully about invoking GCC. The order of program arguments to g++ (and also to clang++) are important.

Since you use GNU make, you obviously need to spend a day reading its documentation.

PS. Budget perhaps a week of work in reading documentation.

Source https://stackoverflow.com/questions/62612405

QUESTION

Images not showing in UICollectionViewCell’s

Asked 2020-Mar-17 at 05:10

I am making an iOS movie app using UIKIT and Swift and I wanted to display the movies in a collectionview but there's some kind of glitch and there are some kind of traingle being diplayed instead of the movie. Could someone please help? Thanks

moviesViewController.swift

...

ANSWER

Answered 2020-Mar-17 at 05:05

You can do introspection like below.

Source https://stackoverflow.com/questions/60705893

QUESTION

ArrayFormula - If cell contains match, combine other cells with TEXTJOIN

Asked 2019-Jun-26 at 20:23

I have a Google Sheet that contains names of characters, together with corresponding values for the group name, "selected" and attack power. It looks like this:

Sheet1

...

ANSWER

Answered 2019-Jun-26 at 20:22

paste in F2 cell:

Source https://stackoverflow.com/questions/56775705

QUESTION

ArrayFormula with TEXTJOIN - Combine data of two columns on the same row/cell

Asked 2019-Jun-04 at 11:07

I have one Google Sheet that contains ID-values, together with corresponding Names and Attack power. In another sheet, I want to combine Names and Attack power in the same cell using the ID as a reference - separated with row breaks.

Sheet1

Sheet1 looks like this:

...

ANSWER

Answered 2019-Jun-04 at 11:06

=ARRAYFORMULA(TEXTJOIN(CHAR(10), 1, 
 REPT(Sheet1!B:B&" ("&Sheet1!C:C&")", 1*(Sheet1!A:A=A4))))

Source https://stackoverflow.com/questions/56442454

QUESTION

Problem with size of lower indexed letters like: j,p,q,g etc. inside PDF files

Asked 2018-Dec-10 at 22:46

Dear Stack Overflow Members ...

I try to cover words in PDF. I have choose word: 'informacji' to be deleted from entire PDF file. Problem is that i cannot get the right size of letter: 'j'- in this case.

Someone more clever, could gess what is written behind it.

I have implemented my own class inherited from LocationTextExtractionStrategy , here is the code:

...

ANSWER

Answered 2018-Dec-10 at 22:46

You use the base line add lower limit of your rectangle:

Source https://stackoverflow.com/questions/53711387

QUESTION

Removing specific observations based on other observations within a group

Asked 2018-Jun-15 at 20:53

I am using a dataset from Brazil's municipal elections from 2000 to 2016:

...

ANSWER

Answered 2018-Jun-12 at 23:23

This is an amended version of my code:

Source https://stackoverflow.com/questions/50748128

QUESTION

No route matches missing required key

Asked 2018-Apr-14 at 13:46

I am new to Ruy on Rails and i am getting this No route matches missing required keys: [:id] error and i do not know how to fix it. I have already tried solutions similar to mine but nothing works.

Here are my models

...

ANSWER

Answered 2018-Apr-14 at 13:46

You're error is obviously trying to access an edit path without an id. You might wanna take a look at https://apidock.com/rails/ActionView/Helpers/UrlHelper/link_to_if

Or just make the link conditional. Edit path helper won't work if there is no ID on the unpersisted object.

Source https://stackoverflow.com/questions/49831288

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ruy

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.